Side by side

Castor Watches KOI DARKvsObjest Simple

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

KOI DARK
Castor WatchesKOI DARK
Simple
ObjestSimple

At a glance

7 of 29 specs differ
Diameter
KOI DARK38mm
Simple40mm
Power Reserve
KOI DARK
Simple
Water Resistance
KOI DARK50m
Simple50m
MSRP
KOI DARK
Simple

Full specifications

Case

4 specs
Diameter
38mm
40mm
Thickness
7mm
Lug Width
18mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Copper
Black

Movement

1 specs
Caliber
Miyota 2035
Ronda 503
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